Blitz: Individual Calculations August 2021
 Bardina, Polina  Total change: -25.80  Rating chartPersonal card
 Peaceful Atom 2021 Blitz Volgodonsk RUS 2021-07-23
RcRownchangeKK*chgGame
 1518 1215 0.50 7 -1.29 20 -25.80 
  Gagarin, Sergey 1882 RUS0.001-0.0120-0.20 
  Dolmatov, Dmitriy 1670 RUS0.001-0.0620-1.20 
  Guz, Andrey 1834 RUS0.001-0.0220-0.40 
  Ageeva, Anastasiya 1148 RUS0.001-0.5920-11.80 
  Bykhanova, Varvara 1193 RUS0.001-0.5320-10.60 
  Evdokimova, Viktoriya 1189 RUS0.501-0.0420-0.80 
  Shushkov, Dmitry 1708 RUS0.001-0.0420-0.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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